CN209440755U - A kind of modified extrusion device of fibre-forming polymer - Google Patents
A kind of modified extrusion device of fibre-forming polymer Download PDFInfo
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- CN209440755U CN209440755U CN201822240507.0U CN201822240507U CN209440755U CN 209440755 U CN209440755 U CN 209440755U CN 201822240507 U CN201822240507 U CN 201822240507U CN 209440755 U CN209440755 U CN 209440755U
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Abstract
The utility model discloses a kind of modified extrusion devices of fibre-forming polymer, including shell, feed hopper, extruding pipe, the first conveying component and the second conveying component；The upper end of shell is arranged in feed hopper；The right side of shell is arranged in extruding pipe；For to extruding pipe conveying the first conveying component and the second conveying component be arranged in shell；The outside of extruding pipe is provided with fracture component.The utility model passes through the mating reaction of the first conveying component and the second conveying component, on the one hand make being uniformly mixed for raw materials for production, it ensure that product quality and performance, another aspect squeezing action power is big, modified efficiency is improved, enhances modified effect, while the conveying plate being arranged can strike off the raw materials for production covered in inner walls, the waste for avoiding raw materials for production, saves production cost.
Description
Technical field
The utility model relates to chemical field more particularly to a kind of modified extrusion devices of fibre-forming polymer.
Background technique
Fibre-forming polymer is the synthesising macromolecule copolymer that fiber can be made, and not only should have to form the ability of fiber, also
It must be completely dissolved in a suitable solvent, form sticky concentrated solution；Or melting is converted into viscous state without sending out at an elevated temperature
Solution estranged is right in industrial production in order to obtain the high fibre-forming polymer of comprehensive performance to carry out solution-polymerized SBR or melt spinning
A variety of fibre-forming polymer mixed dissolutions, extrusion forming, reach modified purpose.
The modified extrusion device of existing fibre-forming polymer is not enough due to dissolving, mixing, and is affected modified effect, is reduced
The quality and performance of product, while the biggish products material solution of concentration is easy to cover on the inner wall of the housing, be not easily taken out, make
At certain wastage of material.
Utility model content
It is not enough filled to solve the modified extrusion device of existing fibre-forming polymer present in background technique due to dissolving, mixing
Point, modified effect is affected, reduces the quality and performance of product, while the biggish products material solution of concentration is easy to cover
The technical issues of in inner walls, being not easily taken out, causing certain wastage of material, the utility model proposes a kind of fibre-forming polymers
On the one hand modified extrusion device makes the mixed of raw materials for production by the mating reaction of the first conveying component and the second conveying component
It closes uniformly, ensure that product quality and performance, another aspect squeezing action power is big, improves modified efficiency, enhances modification
Effect, while be arranged conveying plate the raw materials for production covered in inner walls can be struck off, avoid raw materials for production
Waste, save production cost, to solve the problems mentioned in the above background technology.
The utility model proposes a kind of modified extrusion device of fibre-forming polymer, including shell, feed hopper, extruding pipe, the
One conveying component and the second conveying component；The upper end of shell is arranged in feed hopper；The right side of shell is arranged in extruding pipe；For to
First conveying component of extruding pipe conveying and the second conveying component are arranged on shell；First conveying component include first motor,
Conveying bar, elastic helix piece, fixing piece and moving member；Conveying bar is horizontally disposed inside housings, and conveying bar is far from extruding pipe
The output end of one end connection first motor；First motor is mounted on the outer wall of shell；Elastic helix piece is wrapped on conveying bar,
Elastic helix piece is connect close to one end of extruding pipe with the fixing piece being mounted on conveying bar, the other end and is slidably socketed in conveying
Moving member connection on bar；Second conveying component includes lead screw, conveying plate, belt pulley, belt, lower gear, gear and second
Motor；Lead screw is arranged two groups, and is horizontally set on the upper and lower sides of conveying bar respectively, and every group of lead screw is rotated close to one end of extruding pipe
The inner wall of shell is connected, the other end is rotatablely connected the other side of shell, and extends to hull outside；Two groups of belt pulley setting, and
It is separately positioned on two groups of lead screws of hull outside, two groups of belt pulleys are sequentially connected by belt；Lower gear is disposed over silk
On thick stick；The top of lower gear is correspondingly arranged at by the second motor-driven gear；Lower gear and gear engagement connection；The
Two motors are mounted on the top of shell；It is contacted for the edge of scraper and the conveying plate of conveying with the inner wall of shell, in conveying plate
It is provided with and is threadedly coupled respectively by threaded hole with two groups of lead screws with two groups of matched threaded holes of lead screw, conveying plate；Conveying bar turns
It moves across conveying plate；Conveying plate is slidably connected conveying bar；Moving member resists conveying plate close to one end of first motor.
In specific embodiment, the outside of extruding pipe is provided with fracture component；Fracture component include cylinder, upper mounting groove,
Lower mounting groove and blank；Upper mounting groove and lower mounting groove are separately positioned on above and below extruding pipe, and are installed in shell
On body, the notch of upper mounting groove and lower mounting groove is oppositely arranged；Cylinder is mounted on mounting groove, and the piston rod of cylinder passes through upper
The slot bottom of mounting groove, and connect with the blank inside upper mounting groove；The notch position at the cutting end and lower mounting groove of blank
It is corresponding.
Preferably, heating plate is provided in inner walls.
Preferably, extruding pipe is internally provided with flow control valve.
Preferably, the lower end of shell is provided with multiple groups supporting leg.
Preferably, the bottom end of supporting leg is provided with resilient cushion.
In the utility model, raw materials for production are added by feed hopper, heating plate electrified regulation starts first motor, conveying
The rotation of elastic helix piece is driven while bar rotates, conveying bar cooperates elastic helix piece collective effect, the production to enclosure interior
Raw material is stirred, and accelerates the dissolution and mixing of raw material, guarantees modified product quality and performance, is stirred to uniformly mixed
Afterwards, by controlling the direction of rotation of conveying bar and elastic helix piece, to extruding pipe feeding, while starting the second motor, due under
Gear and gear engagement connection, two groups of lead screws are sequentially connected by belt, lead screw rotation, the conveying plate connecting with threads of lead screw
It is mobile towards the direction of extruding pipe, the raw materials for production covered in inner walls are on the one hand scraped, raw materials for production are on the other hand squeezed,
The pressure of generation makes raw materials for production quickly through extruding pipe, achievees the purpose that squeeze out modification, extrudate reaches what production needed
When length, start cylinder, the blank connecting with the piston rod of cylinder is quickly moved down, is stuck in the notch of lower mounting groove, is squeezed out
Object is cut off, and by the way that fracture component is arranged, is pre-processed to extrudate, the extrudate after cutting occupies little space, transporter
Just, time and the manpower for saving following process, improve work efficiency.The utility model passes through the first conveying component and second
On the one hand the mating reaction of conveying component makes being uniformly mixed for raw materials for production, ensure that product quality and performance, on the other hand
Squeezing action power is big, improves modified efficiency, enhances modified effect, while the conveying plate being arranged can be to inner walls
On the raw materials for production that cover struck off, avoid the waste of raw materials for production, save production cost.
In the utility model, by setting flow control valve convenient for adjusting load when squeezing out, modifying process is effectively controlled, if
It sets resilient cushion to buffer the vibration generated during device, achievees the purpose that protective device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of modified extrusion device of fibre-forming polymer structural schematic diagram.
Fig. 2 be the utility model proposes a kind of modified extrusion device of fibre-forming polymer in fracture component structural representation
Figure.
Fig. 3 be the utility model proposes a kind of modified extrusion device of fibre-forming polymer in gear and lower gear position close
The structural schematic diagram of system.
In figure: 1, shell；2, feed hopper；3, extruding pipe；4, the first conveying component；5, the second conveying component；6, the first electricity
Machine；7, conveying bar；8, elastic helix piece；9, fixing piece；10, moving member；11, lead screw；12, conveying plate；13, belt pulley；14, skin
Band；15, lower gear；16, gear；17, the second motor；18, fracture component；19, cylinder；20, upper mounting groove；21, lower installation
Slot；22, blank；23, heating plate；24, supporting leg；25, resilient cushion.
Specific embodiment
As shown in Figure 1-3, Fig. 1 be the utility model proposes a kind of modified extrusion device of fibre-forming polymer structural representation
Figure.
Fig. 2 be the utility model proposes a kind of modified extrusion device of fibre-forming polymer in fracture component structural representation
Figure.
Fig. 3 be the utility model proposes a kind of modified extrusion device of fibre-forming polymer in gear and lower gear position close
The structural schematic diagram of system.
Referring to Fig.1-3, the utility model proposes a kind of modified extrusion device of fibre-forming polymer, including shell 1, feed hopper
2, extruding pipe 3, the first conveying component 4 and the second conveying component 5；The upper end of shell 1 is arranged in feed hopper 2；The setting of extruding pipe 3 exists
The right side of shell 1；For to 3 conveying of extruding pipe the first conveying component 4 and the second conveying component 5 be arranged in shell 1；First
Conveying component 4 includes first motor 6, conveying bar 7, elastic helix piece 8, fixing piece 9 and moving member 10；Conveying bar 7 is horizontally disposed
Inside shell 1, the output end of one end connection first motor 6 of the conveying bar 7 far from extruding pipe 3；First motor 6 is mounted on shell
On 1 outer wall；Elastic helix piece 8 is wrapped on conveying bar 7, elastic helix piece 8 close to extruding pipe 3 one end and be mounted on conveying
Fixing piece 9 on bar 7 connects, and the other end is connect with the moving member 10 being slidably socketed on conveying bar 7；Second conveying component 5 packet
Include lead screw 11, conveying plate 12, belt pulley 13, belt 14, lower gear 15, gear 16 and the second motor 17；The setting of lead screw 11 two
Group, and it is horizontally set on the upper and lower sides of conveying bar 7 respectively, every group of lead screw 11 is close to one end of extruding pipe 3 rotation connection shell 1
Inner wall, the other end are rotatablely connected the other side of shell 1, and extend to outside shell 1；Belt pulley 13 is arranged two groups, and sets respectively
It sets on two groups of lead screws 11 outside shell 1, two groups of belt pulleys 13 are sequentially connected by belt 14；Lower gear 15 is disposed over
On lead screw 11；The top of lower gear 15 is correspondingly arranged at by the gear 16 that the second motor 17 drives；Lower gear 15 and upper tooth
16 engagement connection of wheel；Second motor 17 is mounted on the top of shell 1；Edge and shell for scraper and the conveying plate 12 of conveying
1 inner wall contacts, and is provided in conveying plate 12 and passes through threaded hole and two groups with two groups of matched threaded holes of lead screw 11, conveying plate 12
Lead screw 11 is threadedly coupled respectively；Conveying bar 7 turns through conveying plate 12；Conveying plate 12 is slidably connected conveying bar 7；Moving member 10 leans on
One end of nearly first motor 6 resists conveying plate 12.
A kind of modified extrusion device of the fibre-forming polymer proposed in the present embodiment at work, is added by feed hopper 2 and is given birth to
Raw material is produced, starts first motor 6, drives elastic helix piece 8 to rotate while conveying bar 7 rotates, conveying bar 7 cooperates elastic helix
8 collective effect of piece, is stirred the raw materials for production inside shell 1, accelerates the dissolution and mixing of raw material, guarantees modified production
Product quality and performance, stirring is to after mixing, by controlling the direction of rotation of conveying bar 7 and elastic helix piece 8, to extruding pipe
3 feedings, while starting the second motor 17, due to lower gear 15 and the engagement connection of gear 16, two groups of lead screws 11 pass through belt 14
Transmission connection, lead screw 11 rotate, and the conveying plate 12 being threadedly coupled with lead screw 11 is mobile towards the direction of extruding pipe 3, on the one hand scrape
The raw materials for production covered on 1 inner wall of lower case, on the other hand squeeze raw materials for production, and the pressure of generation leads to raw materials for production quickly
Extruding pipe 3 is crossed, achievees the purpose that squeeze out the cooperation modified, the utility model passes through the first conveying component 4 and the second conveying component 5
On the one hand effect makes being uniformly mixed for raw materials for production, ensure that product quality and performance, another aspect squeezing action power is big,
The conveying plate 12 for improving modified efficiency, enhancing modified effect, while being arranged can life to covering on 1 inner wall of shell
It produces raw material to be struck off, avoids the waste of raw materials for production, save production cost.
In specific embodiment, the outside of extruding pipe 3 is provided with fracture component 18；Fracture component 18 include cylinder 19, on
Mounting groove 20, lower mounting groove 21 and blank 22；Upper mounting groove 20 and lower mounting groove 21 be separately positioned on extruding pipe 3 top and
Lower section, and be installed on shell 1, the notch of upper mounting groove 20 and lower mounting groove 21 is oppositely arranged；Cylinder 19 is mounted on peace
On tankage 20, the piston rod of cylinder 19 passes through the slot bottom of upper mounting groove 20, and connect with the blank 22 inside upper mounting groove 20；
The cutting end of blank 22 is corresponding with the notch position of lower mounting groove 21.
When extrudate reaches the length that production needs, start cylinder 19, the blank 22 connecting with the piston rod of cylinder 19
It quickly moves down, is stuck in the notch of lower mounting groove 21, extrudate is cut off, and by the way that fracture component 18 is arranged, is carried out to extrudate
Pretreatment, the extrudate after cutting occupies little space, convenient transportation, saves time and the manpower of following process, improves work
Make efficiency.
Further, heating plate 23 is provided on 1 inner wall of shell.
Heating plate 23 heats raw materials for production after being powered, and accelerates the dissolution and mixing for generating raw material, enhances modified
Properties of product.
Further, extruding pipe 3 is internally provided with flow control valve.
By setting flow control valve convenient for adjusting load when squeezing out, modifying process is effectively controlled.
Further, the lower end of shell 1 is provided with multiple groups supporting leg 24.
Supporting leg 24 has raised 1 position of shell, and device is facilitated to operate.
Further, the bottom end of supporting leg 24 is provided with resilient cushion 25.
Resilient cushion 25 buffers the vibration generated during device, achievees the purpose that protective device.
Working principle: raw materials for production are added by feed hopper 2,23 electrified regulation of heating plate starts first motor 6, conveying
Elastic helix piece 8 is driven to rotate while bar 7 rotates, conveying bar 7 cooperates 8 collective effect of elastic helix piece, inside shell 1
Raw materials for production are stirred, and accelerate the dissolution and mixing of raw material, guarantee modified product quality and performance, and stirring is equal to mixing
After even, by controlling the direction of rotation of conveying bar 7 and elastic helix piece 8, to 3 feeding of extruding pipe, while starting the second motor 17,
Due to lower gear 15 and the engagement connection of gear 16, two groups of lead screws 11 are sequentially connected by belt 14, and lead screw 11 rotates, with lead screw
11 conveying plates 12 being threadedly coupled are mobile towards the direction of extruding pipe 3, and it is former on the one hand to scrape the production covered on 1 inner wall of lower case
On the other hand material squeezes raw materials for production, the pressure of generation makes raw materials for production quickly through extruding pipe 3, reaches and squeezes out modification
Purpose when extrudate reaches the length that production needs, starts cylinder 19, and the blank 22 connecting with the piston rod of cylinder 19 is quick
It moves down, is stuck in lower mounting groove 2
In 1 notch, extrudate is cut off, and by the way that fracture component 18 is arranged, is pre-processed to extrudate, after cutting
Extrudate occupies little space, convenient transportation, saves time and the manpower of following process, improves work efficiency.This is practical new
Type passes through the mating reaction of the first conveying component 4 and the second conveying component 5, on the one hand makes being uniformly mixed for raw materials for production, protects
Product quality and performance are demonstrate,proved, another aspect squeezing action power is big, improves modified efficiency, enhances modified effect, together
When the conveying plate 12 that is arranged the raw materials for production covered on 1 inner wall of shell can be struck off, avoid the waste of raw materials for production,
Save production cost.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of modified extrusion device of fibre-forming polymer, which is characterized in that including shell (1), feed hopper (2), extruding pipe (3),
First conveying component (4) and the second conveying component (5)；
Feed hopper (2) is arranged in the upper end of shell (1)；Extruding pipe (3) is arranged on the right side of shell (1)；For to extruding pipe (3)
First conveying component (4) of conveying and the second conveying component (5) are arranged on shell (1)；
First conveying component (4) includes first motor (6), conveying bar (7), elastic helix piece (8), fixing piece (9) and moving member
(10)；Conveying bar (7) is horizontally set on shell (1) inside, and conveying bar (7) connects first motor far from the one end of extruding pipe (3)
(6) output end；First motor (6) is mounted on the outer wall of shell (1)；Elastic helix piece (8) is wrapped on conveying bar (7),
Elastic helix piece (8) is connect close to the one end of extruding pipe (3) with the fixing piece (9) being mounted on conveying bar (7), the other end and cunning
Dynamic moving member (10) connection being socketed on conveying bar (7)；
Second conveying component (5) include lead screw (11), conveying plate (12), belt pulley (13), belt (14), lower gear (15), on
Gear (16) and the second motor (17)；Lead screw (11) is arranged two groups, and is horizontally set on the upper and lower sides of conveying bar (7) respectively, often
Group lead screw (11) is rotatablely connected the inner wall of shell (1) close to the one end of extruding pipe (3), and the other end is rotatablely connected the another of shell (1)
Side, and it is external to extend to shell (1)；Belt pulley (13) is arranged two groups, and is separately positioned on two groups of external lead screws of shell (1)
(11) on, two groups of belt pulleys (13) are sequentially connected by belt (14)；Lower gear (15) is disposed on lead screw (11)；Pass through
The gear (16) of second motor (17) driving is correspondingly arranged at the top of lower gear (15)；Lower gear (15) and gear (16)
Engagement connection；Second motor (17) is mounted on the top of shell (1)；Edge and shell for scraper and the conveying plate (12) of conveying
The inner wall of body (1) contacts, and is provided in conveying plate (12) and passes through spiral shell with two groups of matched threaded holes of lead screw (11), conveying plate (12)
Pit is threadedly coupled respectively with two groups of lead screws (11)；Conveying bar (7) turns through conveying plate (12)；Conveying plate (12) is slidably connected
Conveying bar (7)；Moving member (10) resists conveying plate (12) close to the one end of first motor (6).
2. the modified extrusion device of a kind of fibre-forming polymer according to claim 1, which is characterized in that outside extruding pipe (3)
Portion is provided with fracture component (18)；Fracture component (18) includes cylinder (19), upper mounting groove (20), lower mounting groove (21) and cutting
Part (22)；Upper mounting groove (20) and lower mounting groove (21) are separately positioned on above and below extruding pipe (3), and are installed in shell
On body (1), the notch of upper mounting groove (20) and lower mounting groove (21) is oppositely arranged；Cylinder (19) is mounted on mounting groove (20)
On, the piston rod of cylinder (19) passes through the slot bottom of upper mounting groove (20), and the blank (22) internal with upper mounting groove (20) is even
It connects；The cutting end of blank (22) is corresponding with the notch position of lower mounting groove (21).
3. the modified extrusion device of a kind of fibre-forming polymer according to claim 1, which is characterized in that on shell (1) inner wall
It is provided with heating plate (23).
4. the modified extrusion device of a kind of fibre-forming polymer according to claim 1, which is characterized in that extruding pipe (3) is internal
It is provided with flow control valve.
5. the modified extrusion device of a kind of fibre-forming polymer according to claim 1, which is characterized in that the lower end of shell (1)
It is provided with multiple groups supporting leg (24).
6. the modified extrusion device of a kind of fibre-forming polymer according to claim 5, which is characterized in that the bottom of supporting leg (24)
End is provided with resilient cushion (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240507.0U CN209440755U (en) | 2018-12-28 | 2018-12-28 | A kind of modified extrusion device of fibre-forming polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822240507.0U CN209440755U (en) | 2018-12-28 | 2018-12-28 | A kind of modified extrusion device of fibre-forming polymer |
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| Publication Number | Publication Date |
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| CN209440755U true CN209440755U (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822240507.0U Active CN209440755U (en) | 2018-12-28 | 2018-12-28 | A kind of modified extrusion device of fibre-forming polymer |
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| Country | Link |
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| CN (1) | CN209440755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791528A (en) * | 2020-07-24 | 2020-10-20 | 张建华 | Organic silicon extrusion device |
-
2018
- 2018-12-28 CN CN201822240507.0U patent/CN209440755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791528A (en) * | 2020-07-24 | 2020-10-20 | 张建华 | Organic silicon extrusion device |
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